<?php

class SF_Vendordiscount_Model_Mysql4_Vendordiscount extends Mage_Core_Model_Mysql4_Abstract
{
    public function _construct()
    {
        $this->_setResource(array('read' =>'rumall_setup', 'write' =>'rumall_setup'));
        $this->_init('vendordiscount/vendordiscount','id');
    }
}